Home / 2,426,255,330,786-3,348,337,605,716.40-1,343,608,774,275.50

Finding the Fourth Proportional to 2,426,255,330,786, 3,348,337,605,716.40 and 1,343,608,774,275.50

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Solution

The fourth proportional to 2,426,255,330,786, 3,348,337,605,716.40 and 1,343,608,774,275.50 is: 1,854,238,393,293.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,255,330,786 : 3,348,337,605,716.40 = 1,343,608,774,275.50 : x
  2. Step 2: Convert to fraction form
    2,426,255,330,786/3,348,337,605,716.40 = 1,343,608,774,275.50/x
  3. Step 3: Cross multiply
    2,426,255,330,786x = 3,348,337,605,716.40 × 1,343,608,774,275.50
  4. Step 4: Simplify right side
    2,426,255,330,786x = 4,498,855,786,277,174,377,447,424
  5. Step 5: Solve for x
    x = 4,498,855,786,277,174,377,447,424/2,426,255,330,786
  6. Step 6: Final answer
    x = 1,854,238,393,293.81

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.